目前,我省双季稻区和部分一季稻区迫切需要一批早熟、高产、多抗、优质的杂交早稻新组合投入生产。由于早熟组合营养生长期短,生物学产量相对较低,因此在育种实践上有一定的难度。本文试图根据我省杂交早稻的选育情况,结合笔者的.育种实践,谈谈选育杂交早稻优良组合的几点粗浅 At present, a batch of new combinations of early maturity, high yield, multi-resistance and high quality hybrid early rice are urgently needed in the double cropping rice area and part of the first cropping rice area in our province. As early maturing combination of short vegetative growth, biological yield is relatively low, so there is some difficulty in breeding practice. This article attempts to base on the breeding of early hybrid rice in our province, combined with the author’s breeding practice, to talk about the selection of hybrid early hybrid rice a few superficial